Information & Communication · Fiscal year end 2月末日

TerraSky Co.,Ltd.

3915

株式会社テラスカイ

FIGI BBG003GX6FH53915.T3915 JPCorp. no. 5010001125410

Latest half-year results

First half · fiscal year to 2027-02 · filed 2026-10-15

For the first half of the fiscal year to 2027-02: Revenue ¥16.4 billion (+22.9% YoY), Ordinary income ¥1.4 billion (+104.1% YoY), Net income ¥0.9 billion (+116.3% YoY).

	This period	Year on year
Revenue	¥16.4bn	+22.9%
Ordinary profit	¥1.4bn	+104.1%
Net profit to owners	¥881m	+116.3%

From the securities report on EDINET, which states no forecast. History via /v1/companies/3915/earnings-releases.

Financials

Japan GAAP · consolidated · fiscal year to 2026-02-28

Revenue: ¥28.1bn
Net income: ¥1.6bn
ROE: 13.3%
Equity ratio: 56.5%
Dividend / share: ¥16
Employees: 1,608

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-02-28	¥28.1bn	¥1.6bn	¥22.2bn	¥15.0bn	13.3%	¥121.81	¥1.8bn
2025-02-28	¥24.7bn	¥1.0bn	¥19.5bn	¥12.8bn	9.2%	¥78.94	¥1.6bn
2024-02-28	¥19.1bn	¥0.3bn	¥18.4bn	¥12.6bn	2.9%	¥23.35	¥0.7bn
2023-02-28	¥15.4bn	¥0.3bn	¥15.5bn	¥10.9bn	3.8%	¥27.15	¥1.0bn
2022-02-28	¥12.6bn	¥0.3bn	¥13.8bn	¥9.8bn	3.3%	¥24.05	−¥0.5bn

Indicators

Computed by us from filings · fiscal year to 2026-02-28

Metric	Value	Percentile among listed companies
ROE, %	13.3	73.1
Ordinary margin	0.0616	45.7
Equity ratio, %	56.5	51.5
Revenue growth	0.1354	77.4
Net income growth	0.5439	76.5
Operating cash flow / assets	0.0794	60.8

Policy-uncertainty measure0.00 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Ownership activity 0 filer(s) stated they may make proposals in 365 days; 0 new 5% holder(s) in 180 days; net stake change 0.00pt in 90 days; 2.7% held by other listed companies.

Interest example: if all ¥200m of reported debt repriced by 50 basis points, a year's interest would rise by ¥1m, 0.1% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/3915/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Internal control, 2026-05-25: see filing 上記の評価の結果、2026年2月28日における当社の財務報告に係る内部統制は有効であると判断しました。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Solution, Products. /v1/companies/3915/segments

Latest voting result: 2026-05-27 · 剰余金処分の件 · passed. /v1/companies/3915/voting

Ownership changes

All companies →

2024-09-03

Amendment−8.87pt

NTT DATA JAPAN CORPORATION filed a correction to a 5% report on TerraSky Co.,Ltd. (3915).

S100UB4FFiler profile Original filing (PDF, Japanese)
2024-08-22

Increase+1.01pt

NTT DATA JAPAN CORPORATION raised holdings in TerraSky Co.,Ltd. (3915) to 19.63% from 18.62%.

S100U9BXFiler profile Original filing (PDF, Japanese)
2024-07-26

Increase+1.04pt

NTT DATA JAPAN CORPORATION raised holdings in TerraSky Co.,Ltd. (3915) to 18.62% from 17.58%.

S100U3UVFiler profile Original filing (PDF, Japanese)
2024-05-08

Amendment+1.77pt

NTT DATA JAPAN CORPORATION filed a correction to a 5% report on TerraSky Co.,Ltd. (3915).

S100TCWKFiler profile Original filing (PDF, Japanese)
2024-05-08

Increase+5.05pt

NTT DATA JAPAN CORPORATION raised holdings in TerraSky Co.,Ltd. (3915) to 17.58% from 12.53%.

S100TCZ1Filer profile Original filing (PDF, Japanese)
2024-04-23

Increase+1.77pt

NTT DATA JAPAN CORPORATION raised holdings in TerraSky Co.,Ltd. (3915) to 12.53% from 10.76%.

S100TB17Filer profile Original filing (PDF, Japanese)
2024-04-18

New 5% stake

NTT DATA JAPAN CORPORATION disclosed a 10.76% stake in TerraSky Co.,Ltd. (3915), crossing the 5% reporting threshold.

S100TABAFiler profile Original filing (PDF, Japanese)
2024-04-18

Threshold

Holdings of NTT DATA JAPAN CORPORATION in TerraSky Co.,Ltd. (3915) moved above 10% (new -> 10.76%).

S100TABAFiler profile Original filing (PDF, Japanese)
2024-04-15

Below 5%−12.51pt

NTT TechnoCross Corporation cut holdings in TerraSky Co.,Ltd. (3915) to 0.00% from 12.51%, below the 5% threshold.

S100T9UQFiler profile Original filing (PDF, Japanese)
2024-04-15

Threshold

Holdings of NTT TechnoCross Corporation in TerraSky Co.,Ltd. (3915) moved below 10% (12.51% -> 0.00%).

S100T9UQFiler profile Original filing (PDF, Japanese)

Trades by 5% holders

From the 60-day trade tables in 5% reports

Holder	Period	Net shares	Net % of shares	Avg. filed price	Range
株式会社NTTデータ	2024-04-16 – 2024-08-16	+2,630,800	+20.05pt	¥1,370	¥1,370–1,370
NTTテクノクロス株式会社	2024-04-12 – 2024-04-12	-1,384,600	−10.76pt	—	—

Net shares and the average are our calculations. Prices are filed prices as stated by the filer, mostly for off-market trades; they are not market prices. Stock lending, custody transfers and option exercises are excluded from net shares. Every row via /v1/companies/3915/trades.

5% filings

Large shareholding reports on 3915

Filed	Filer	Stake	Change	Stated purpose
2024-09-03	NTT DATA JAPAN CORPORATION	10.76%	—	business alliance
2024-08-22	NTT DATA JAPAN CORPORATION	19.63%	+1.01pt	business alliance
2024-07-26	NTT DATA JAPAN CORPORATION	18.62%	+1.04pt	business alliance
2024-05-08	NTT DATA JAPAN CORPORATION	12.53%	+1.77pt	business alliance
2024-05-08	NTT DATA JAPAN CORPORATION	17.58%	+5.05pt	business alliance
2024-04-23	NTT DATA JAPAN CORPORATION	12.53%	+1.77pt	business alliance
2024-04-18	NTT DATA JAPAN CORPORATION	10.76%	—	business alliance
2024-04-15	NTT TechnoCross Corporation	0.00%	−12.51pt	business alliance strategic holding

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 2 issues
Book value: ¥2.6bn
Sold in the year: ¥97m 1 issues
Bought in the year: — — issues
Mutual, both reports: 2
Held by listed cos.: 3

Holds	Book value	Shares vs. prior year	Mutual
Serverworks Co.,Ltd. 4434	¥2,090m	0.0%	both reports
Japan System Techniques Co.,Ltd. 4323	¥479m	0.0%	both reports
Ecomott Inc. 3987	¥36m	0.0%	no
㈱テクノスジャパン 3666	—	sold all	stated

Held by: Serverworks Co.,Ltd. 4434, Business Engineering Corporation 4828, Japan System Techniques Co.,Ltd. 4323

Purposes, all holdings and mutual flags via /v1/companies/3915/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-02-28

Shareholder	Shares	Ratio
individual holder	3,649,800	28.27%
株式会社ＮＴＴデータ	2,054,600	15.92%
株式会社マレスカイ	1,000,000	7.75%
日本マスタートラスト信託銀行株式会社（信託口）	606,500	4.70%
株式会社サーバーワークス	352,200	2.73%
THE BANK OF NEW YORK 133595	178,500	1.38%
BNY GCM CLIENT ACCOUNT JPRD AC ISG（FE－AC）	159,838	1.24%
individual holder	157,000	1.22%
野村證券株式会社	68,242	0.53%
individual holder	64,000	0.50%

U.S. funds holding 3915

SEC Form N-PORT, reports to 2026-07-31

9 U.S. funds held 244,013 shares worth $3.3m.

Fund	Shares	Value	% of fund	As of
VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND VANGUARD STAR FUNDS	85,465	$1.1m	0.000%	2026-07-31
VANGUARD DEVELOPED MARKETS INDEX FUND VANGUARD TAX-MANAGED FUNDS	60,246	$0.8m	0.000%	2026-06-30
State Street(R) SPDR(R) Portfolio Developed World ex-US ETF SPDR INDEX SHARES FUNDS	49,400	$0.7m	0.002%	2026-06-30
VANGUARD FTSE ALL-WORLD EX-US SMALL-CAP INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS	34,800	$0.4m	0.003%	2026-07-31
VANGUARD PACIFIC STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS	8,390	$0.1m	0.001%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/3915
GET /v1/companies/3915/financials
GET /v1/companies/3915/details
GET /v1/companies/3915/segments
GET /v1/companies/3915/voting
GET /v1/companies/3915/tender-offers
GET /v1/companies/3915/indicators
GET /v1/companies/3915/earnings-releases
GET /v1/events?ticker=3915
GET /v1/companies/3915/trades         
GET /v1/companies/3915/cross-holdings 
GET /v1/companies/3915/brief

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